RAM785SP Portable Raman Spectrometer Analyzer

Product overview

 The main components of food are carbohydrates, lipids, proteins, water and so on. Conventional analytical methods, such as gas chromatography, high performance liquid chromatography, mass spectrometry and biological detection, have disadvantages such as cumbersome operation process, complex sample pretreatment technology and sample damage during detection. The detection technology based on Raman effect to detect the peak of molecular vibration and rotation characteristics can detect both solid and liquid phase samples, and effectively identify the chemical structure information of the main components of the samples. Compared with traditional chemical detection methods, Raman spectroscopy has more advantages in the determination of chemical structure and derived structure of samples. Raman spectroscopy can not only analyze the chemical bond and bond energy of the sample, but also quantify the content of other components in the sample. Raman spectrum analysis technology is easy to operate, low cost, no damage to the target sample, and plays an important role in food safety detection.
The portable Raman spectrometer based on Raman spectroscopy technology has been launched by Yi Spectrometer, which can realize rapid quantitative and qualitative detection of non-edible chemical substances, food additives, pesticide residues, veterinary drug residues, illegal additives in health food, etc. It is a fast, non-destructive and safe testing instrument.

RAM785SP portable Raman spectrometer has the characteristics of fast accuracy, good reproducibility, simple sample pretreatment, compact and portable, and wide application. Has played an active role in the detection of harmful illegal additives (such as melamine in milk), excessive use of additives (such as synthetic pigments in food, etc.), pesticide residues in fruits and vegetables, screening adulterated food (such as juice and drinks adulterated, etc.) and other food safety detection fields.


RAM785SP Portable Raman Spectrometer Analyzer

Product characteristics

 Embedded systems provide integrated operations
 Ready-to-use, ready-to-go, easy to carry
 Industrial dust-proof, waterproof, shock-proof, anti-fall
 TEC refrigerated linear CCD
 Peak retrieval and display
 10.1 LCD display, friendly man-machine interface
 The built-in battery can guarantee more than 5 hours of continuous use
 LAN remote control and GPS positioning


RAM785SP Portable Raman Spectrometer Analyzer

Test items:

 1) Detection of agricultural residues:

Including malathion, fenethion, methyl parathion, parathion, trithion,


Methiophosphorus, phoxiphos, flufenethion, thiamin, fenthion, chlorpyrifos,


Methylchlorpyrifos, triazophos, sulphos, acephate, carbendazim, benzene


Bacterim, thiamendazim, carbaryl, imidacloprid, cypermethrin, cyhalothrin,


Beta-cyhalothrin, Cypermethrin, Beta-cypermethrin, valerate, S-


Fenvalerate, deltamethrin, etc.


2) Veterinary drug residues: ractopamine, Clenbuterol hydrochloride, malachite green, crystal violet, sodium pentachlorophenol, etc


3) Pigment: temptation red, sunset yellow, lemon yellow, amaranth red, bright blue, carmine red, Lichun red S, acid orange 2, alkaline light yellow, alkaline orange 2, alkaline orange 21, alkaline orange 22, Rhodamine B, erythrin red, Bengal rose red, fluorescent peach B, malachite green, crystal violet, sodium fluorescein, etc.


4) Food additives and banned substances: sodium sulfide, Sudan red 1, benzo (a) pyrene, melamine, sodium thiocyanate, Urotropine, nitrite, sodium sodium, acesulfameae, cyclamate, sorbate, benzoic acid, potassium ferricyanide, Sudan red Ⅱ, Sudan red Ⅲ, Sudan red Ⅳ, hydroquinone, captopril, sibutramine hydrochloride, etc.

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